Incredible game. A lot of unlockable. Free things to see ads. Great story. The tutorial is optional. The heroes level. Missions/Challenges/Achievements/Events and you can back up your saved data ... This game has everything! It is the second best TD game that I have played, the first is a Waaay Before appla game that I can no longer find (Geeraft). If you are looking for a progressive and addictive tower defense game, I recommend trying this. It's super fun. Incredible and addictive. The graphics are good through their connection. I just want an improvement with the coins claimed by the battle. It is very difficult to have a greater amount of coins because the Battlesare that gives in 3000 and the updates cost very high. And if I already want to fight again with the recent battles with three stars, there are no more coins given. I was getting poor when hard battles arrived. The updated version of Castle Creeps was incredible! However, many do not seem that they like the game due to the lack of gold to improve towers and heroes. As for me, playing tower defense games like this led you to critical thinking about how the tower should especially place the perfect position of reinforcement troops. Even if I failed in the first at all levels, my mind fits what should be done and seeks better tactics. The challenge of using the minimum plasma beam makes it more exciting It is another tower defense game, but uses a lot of animation. Its frantic rhythm is more frantic than in most games. In general, a nice cast of characters a animated rhythm, but quite easy for anyone to know the tower defense games learn without the tutorial. The best TD game with a lot! Infantry towers are a barracks and three small types are exhausted and pirate the bad. It is very detailed and that is what distinguishes it ... there is real combat instead of only explosion explosion. Excellent game! They try to spend money, of course, but you could enjoy it without spending anything. I spent some dollars and worth it ... a great game!